> Date: Tue, 2 Apr 2002 14:47:20 -0800 > [CODE SNIPPED] So this is when the program is seeded to /dev/random: > p@satan% ./ising2-jfunc 4.0 > T: 4.0e+00 beta: 2.500e-01 trials: 1000 N: 10 M: 10 seed: 3497451914 > Average Energy: -1.273893 > Average magnetization: 0.425220 > Average |magnetization|: 0.531100 > Average magnetic susceptibility: 34.746600
And this is when the code is seeded to 1: > T: 4.0e+00 beta: 2.500e-01 trials: 1000 N: 10 M: 10 seed: 3497451914 > Average Energy: -1.326747 > Average magnetization: 0.495320 > Average |magnetization|: 0.495320 > Average magnetic susceptibility: 28.645040 And you've established that if you run it repeatedly you keep getting the same thing: > T: 4.0e+00 beta: 2.500e-01 trials: 1000 N: 10 M: 10 seed: 3497451914 > Average Energy: -1.326747 > Average magnetization: 0.495320 > Average |magnetization|: 0.495320 > Average magnetic susceptibility: 28.645040 BUT four hours earlier: > Date: Tue, 2 Apr 2002 10:05:34 -0800 This is when you seed it to /dev/random: > T: 4.0e+00 beta: 2.500e-01 trials: 1000000 > N: 10 M: 10 seed: 208006379 > Average Energy: -1.057143 > Average magnetization: 0.002008 > Average |magnetization|: 0.251765 > Average magnetic susceptibility: 8.948655 And this is when you seed it to 1: > T: 4.0e+00 beta: 2.500e-01 trials: 1000000 > N: 10 M: 10 seed: 208006379 > Average Energy: -1.050182 > Average magnetization: 0.030723 > Average |magnetization|: 0.246092 > Average magnetic susceptibility: 8.692724 Why did 4 hours of time change the results when you seed it to 1 ??? _______________________________________________ vox-tech mailing list [EMAIL PROTECTED] http://lists.lugod.org/mailman/listinfo/vox-tech
